Antenna performance analyzer



FIG. 1 is a perspective view of an antenna performance analyzer according to the present design;

FIG. 2 is a front view of the antenna performance analyzer of FIG. 1;

FIG. 3 is a left side elevational view of the antenna performance analyzer of FIG. 1;

FIG. 4 is a top plan view of the antenna performance analyzer of FIG. 1;

FIG. 5 is a back elevational view of the antenna performance analyzer of FIG. 1;

FIG. 6 is a right side elevational view of the antenna performance analyzer of FIG. 1; and,

FIG. 7 is a bottom view of the antenna performance analyzer of FIG. 1. 

The ornamental design for an antenna performance analyzer, as shown and described. 